CN105494203A - Comprehensive ecological breeding device and using method thereof - Google Patents
Comprehensive ecological breeding device and using method thereof Download PDFInfo
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- CN105494203A CN105494203A CN201510987991.1A CN201510987991A CN105494203A CN 105494203 A CN105494203 A CN 105494203A CN 201510987991 A CN201510987991 A CN 201510987991A CN 105494203 A CN105494203 A CN 105494203A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention provides a comprehensive ecological breeding device, which is specially designed, and can classify and utilize aquatic water and sediments, has great purifying capacity for breeding tail water, and accords with the demands of energy conservation and emission reduction. The invention further provides a corresponding using method of the comprehensive ecological breeding device, which combines biochemical and physical double technical means to purify and recycle.
Description
Technical field
The present invention relates to aquaculture field, especially relate to ecology synthesis cultivator, and the corresponding using method of this ecology synthesis cultivator.
Background technology
In the breeding process of the pool cultivated prawn of high-order shrimp, because not stopping to throw in bait, but prawn can not utilize the nutriment in bait completely, remaining bait then can be released in breeding water body in a variety of manners or be deposited at the bottom of pond, also have the metabolites such as the excretion of prawn in breeding water body simultaneously, be piled up at the bottom of pond, shrimp pond along with residual bait and excremental increasing, the deterioration of water quality is caused to aggravate, if and the cultivation tail water containing Multiple components directly drains into natural environment, certain breeding pollution can be caused to natural environment, and the nutrient component in cultivation tail water is underutilized and is just discharged, cause the insufficient utilization to resource.
Summary of the invention
For overcoming above-mentioned defect, the invention provides specially designed ecology synthesis cultivator, not only can to breeding water body and sediments classified use in addition, and to cultivation tail water, there is great detergent power, meet the requirement of energy-saving and emission-reduction, additionally provide the corresponding using method of this ecology synthesis cultivator simultaneously, in conjunction with two technological means of biochemical and physics it purified and recycle.
Ecology synthesis cultivator provided by the invention, comprise high-order shrimp pond, comprehensive pool and clarifier-tank, high-order shrimp pond comprises shrimp pond discharge line, pond, shrimp pond body, the import of shrimp pond and the outlet of shrimp pond, pond, shrimp pond body comprises shrimp pond pool wall, at the bottom of shrimp Chi Chiding and pond, shrimp pond, surround at the bottom of shrimp pond pool wall and pond, shrimp pond, shrimp pond pool wall is quadrangle, the outlet of shrimp pond is arranged at the bottom of pond, shrimp pond, shrimp pond discharge line and shrimp pond export through setting, shrimp pond discharge line comprises first row outlet and second row outlet, first row outlet longitudinally exports higher than shrimp pond, second row outlet longitudinally exports lower than shrimp pond, first row outlet and the through setting of comprehensive pool, second row outlet and the through setting of clarifier-tank,
Comprehensive pool comprises comprehensive pool centre platform, comprehensive pool side platform and comprehensive pool circular groove, and comprehensive pool centre platform and comprehensive pool side platform are respectively equipped with beach face, and comprehensive pool circular groove is closed hoop shape, and comprehensive pool circular groove is arranged between comprehensive pool centre platform and comprehensive pool side platform,
Clarifier-tank comprises clarifier-tank unit, clarifier-tank unit comprises clarifier-tank pond body, clarifier-tank water inlet, clarifier-tank delivery port and clean unit, clarifier-tank pond body comprises clarifier-tank pool wall, clarifier-tank Chi Ding, at the bottom of clarifier-tank pond, surround at the bottom of clarifier-tank pool wall and clarifier-tank pond, clarifier-tank Chi Ding opens wide, clarifier-tank water inlet and clarifier-tank delivery port are horizontally set at clarifier-tank pool wall, clean unit is arranged between clarifier-tank water inlet and clarifier-tank delivery port, clean unit comprises matrix and ennation, matrix is longitudinally arranged, ennation horizontally set, matrix comprises matrix stiff end and matrix free end, matrix stiff end is fixedly installed in clarifier-tank Chi Ding, matrix free end is at the bottom of clarifier-tank pond, ennation comprises ennation stiff end and ennation free end, ennation stiff end is fixedly installed in matrix, the spacing of ennation free end and ennation stiff end is 5 centimetres to 7.5 centimetres.
According to ecology synthesis cultivator provided by the invention, the outlet of differing heights is in by two, optionally discharge the sediments at the bottom of pond, shrimp pond and the cleaner water body in the body of pond, shrimp pond respectively, the effluent of prawn pool pond body is classified in advance and to be correlated with being conducive to follow-up cultivation operation being used further to cleaner water body, makes the water body flowing through pond, shrimp pond body be fully used and reduce the pollution level to water body undoubtedly; The cultivation tail water of discharging from high-order shrimp pond is adopted as heir by comprehensive pool, it is recycled, in order to cultivate the intertidal shellfish kinds such as mud blood clam, clam, clam on the beach face of comprehensive pool, the shellfish of cultivation is because the material such as algae, nutritive salt, organic debris be rich in prawn culturing tail water, compare light water mass-energy to grow enough fast, also serve the effect purified water simultaneously, and in comprehensive pool circular groove, also throw in shrimp, crab, fish etc. raise together with, more to improve water body utilization ratio; Mix when having sedimental cultivation tail water to flow through clarifier-tank unit, the algae etc. that the clean unit of setting adheres to is used to set up Bacterium of biofilm, clean unit can also play the function of settling particulate matter to cultivation tail water simultaneously, by working along both lines in conjunction with biochemical method and physical method, greatly can improve the clean-up effect to cultivation tail water, and make cultivation tail water again be back to high-order shrimp pond to recycle.
The using method of ecology synthesis cultivator provided by the invention, comprises the steps:
(a), when changing water, first open second row outlet, allow the cultivation sediments in high-order shrimp pond discharge along with current, flow into shrimp pond discharge line and go to clarifier-tank, after cultivation deposit content reduces in a large number, shut second row outlet;
(b), then open first row outlet, allow high-order shrimp pond cultivation tail water go to comprehensive pool by shrimp pond discharge line;
(c), be rich in the sedimental current of cultivation and flow through clarifier-tank, and microorganism formulation added to clarifier-tank accelerate the process that clean unit Bacterium of biofilm sets up:
Throw in two bacterioids, a class is bacillus, and another kind of is nitrifying bacteria;
After the purified cultivation of each bacterial strain, picking list bacterium colony access liquid nutrient medium carries out expansion and cultivates and prepare seed liquor, bacillus adopts pancreas peptone soybean broth liquid nutrient medium trypticasesoybroth, TSB, nitrifying bacteria adopts the Stephenson culture medium A of improvement, each bacterial strain is cultivated separately, and preparing viable bacteria concentration is respectively 10
8the seed liquor of more than cfu/mL, geometric ratio is used in combination;
Add 10mL viable bacteria seed liquor according to clarifier-tank unit every cube of water body, every other day supplement in clarifier-tank unit and add once, ensure that in water, bacterial strain concentration remains on 10
3more than cfu/mL, until Bacterium of biofilm is ripe;
D (), mud at clarifier-tank pond bottom sediments, after prawn culturing end cycle, pour in biofermentation pond by clarifier-tank dirt-discherging outlet and clarifier-tank sewage outlet pipe, fermentation harmless treatment is discharged.
The using method of ecology synthesis cultivator focuses on the foundation of Bacterium of biofilm on clean unit, greatly can improve the detergent power to cultivation tail water, bacillus is wherein used for organic substance in decomposition water, to provide nitrogenous source needed for nitrifying bacteria, nitrifying bacteria is used for flora status of keeping on top, accelerate biomembrane nitrifying bacteria community and build process, the structure of clean unit can make the mycoderm being attached to its surface grow fine, by the algae that clean unit and its adhere to above, bulky grain pollutant in water settles down by microbial action, remove a certain amount of nutriment simultaneously, the cultivation tail water flowing through clarifier-tank can externally discharge or again recycle.
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the operation schematic diagram of ecology synthesis cultivator embodiment one.
Fig. 2 is the schematic front view in the high-order shrimp pond of ecology synthesis cultivator embodiment one.
Fig. 3 is the schematic top plan view in the high-order shrimp pond of ecology synthesis cultivator embodiment one.
Fig. 4 is the structural representation of the comprehensive pool of ecology synthesis cultivator embodiment one.
Fig. 5 is the schematic front view of the clarifier-tank of ecology synthesis cultivator embodiment one.
Fig. 6 is the schematic top plan view of the clarifier-tank of ecology synthesis cultivator embodiment one.
Fig. 7 is the structural representation of the clean unit of ecology synthesis cultivator embodiment one.
Fig. 8 is the operation schematic diagram of ecology synthesis cultivator embodiment two.
Fig. 9 is the schematic front view in the high-order shrimp pond of ecology synthesis cultivator embodiment two.
Figure 10 is the schematic top plan view in the high-order shrimp pond of ecology synthesis cultivator embodiment two.
Figure 11 is the schematic top plan view in the high-order shrimp pond of ecology synthesis cultivator embodiment three.
Embodiment
According to shown in Fig. 1 to Fig. 7, ecology synthesis cultivator embodiment one of the present invention, comprises high-order shrimp pond 200, comprehensive pool 300 and clarifier-tank.
High-order shrimp pond 200 comprises shrimp pond discharge line 220, pond, shrimp pond body 210, shrimp pond import 230 and shrimp pond outlet 240, pond, shrimp pond body 210 comprises shrimp pond pool wall 211, shrimp Chi Chi push up 212 and pond, shrimp pond at the bottom of 213, at the bottom of shrimp pond pool wall 211 and pond, shrimp pond, 213 surround, shrimp pond pool wall 211 is in quadrangle, shrimp pond outlet 240 to be arranged at the bottom of pond, shrimp pond 213, shrimp pond discharge line 220 and shrimp pond export 240 through settings, shrimp pond discharge line comprises 221 and second row outlet 222, first row outlet 221 is longitudinally higher than shrimp pond outlet 240, second row outlet 222 is longitudinally lower than shrimp pond outlet 240, first row outlet 221 and the through setting in the external world, second row outlet 222 and the through setting of clarifier-tank, comprehensive pool 300 comprises comprehensive pool centre platform 310, comprehensive pool side platform 320 and comprehensive pool circular groove 330, comprehensive pool centre platform 310 and comprehensive pool side platform 320 are respectively equipped with beach face 340, comprehensive pool circular groove 330 is in closed hoop shape, comprehensive pool circular groove 330 is arranged between comprehensive pool centre platform 310 and comprehensive pool side platform 320, clarifier-tank comprises clarifier-tank unit 100, clarifier-tank unit 100 comprises clarifier-tank pond body 120, clarifier-tank water inlet 130, clarifier-tank delivery port 140 and clean unit 110, clarifier-tank pond body 120 comprises clarifier-tank pool wall 121, top, clarifier-tank pond 122, at the bottom of clarifier-tank pond 123, at the bottom of clarifier-tank pool wall 121 and clarifier-tank pond, 123 surround, top, clarifier-tank pond 122 is opened wide, clarifier-tank water inlet 130 and clarifier-tank delivery port 140 are horizontally set at clarifier-tank pool wall 121, clean unit 110 is arranged between clarifier-tank water inlet 130 and clarifier-tank delivery port 140, clean unit 110 comprises matrix 111 and ennation 116, matrix 111 is longitudinally arranged, ennation 116 horizontally set, matrix 111 comprises matrix stiff end 112 and matrix free end 113, matrix stiff end 112 is fixedly installed in top, clarifier-tank pond 122, matrix free end 113 is at the bottom of clarifier-tank pond 123, ennation 116 comprises ennation stiff end 117 and ennation free end 118, ennation stiff end 117 is fixedly installed in matrix 111, the spacing of ennation free end 118 and ennation stiff end 117 is 5 centimetres to 7.5 centimetres.
Two outlets are used for discharging breeding water body or sedimental classification, should be wherein first open second row outlet 222, sediments is taken out of shrimp pond by current by second row outlet 222 and is carried out fermentation harmless treatment, and then open first row outlet 221, comparatively clean breeding water body is discharged to comprehensive pool 300 by first row outlet 221 and is recycled.
The outlet of shrimp pond 240 arranges shrimp pond outlet damper 291, and this shrimp pond outlet damper 291 can lateral displacement, and shrimp pond outlet damper 291 is covered by lateral displacement or exposed shrimp pond outlet 240.
Comprehensive pool centre platform 310 surrounding by circular comprehensive pool circular groove 330 surround, roughly smooth plane is arranged at the top of comprehensive pool centre platform 310 and comprehensive pool side platform 320, through treatment of simulated be for Rearing shore shellfish beach face 340, the water lev el control of comprehensive pool 300 at beach face 340, to simulate Coastal beach.The limit wall of comprehensive pool centre platform 310 and comprehensive pool side platform 320 is all set to for intermediate incline.
In embodiment, one comprises horizontal and vertical both direction, laterally refer to the horizontal direction in Fig. 2 and Fig. 5, longitudinally refer to the above-below direction in Fig. 2 and Fig. 5, and the transverse direction in Fig. 5 can also be subdivided into length direction and width, length direction can be understood as the left and right directions in Fig. 6, and width then can be understood as the above-below direction in Fig. 6.Matrix stiff end 112 hangs to be fixed among clarifier-tank unit 100, clarifier-tank unit 100 is horizontally arranged with the cross bar 101 shown in Fig. 6 at its width, it is across being arranged on top, clarifier-tank pond 122, two ends are fixedly mounted on top, clarifier-tank pond 122 respectively, matrix stiff end 112 is fixedly mounted on cross bar 101, matrix free end 113 to hang down and at the bottom of the clarifier-tank pond 123 along gravity direction, weight can be hung at matrix free end 113, also it directly can be extended at the bottom of clarifier-tank pond 123 and be fixed on it.
In the breeding process in high-order shrimp pond 200, sediments to be deposited at the bottom of pond, shrimp pond 213 along with current, can promote that subsequent classification discharges, decompose to prevent the sediments of at the bottom of pond, shrimp pond 213 and intersperse among in water body when current unusual fluctuation, and in order to improve the deposition ability of aggregation in water body, specially at the bottom of prawn pool pond, the structure of 213 improves: at the bottom of pond, shrimp pond, 213 comprise pond slanted floor 214, pond slanted floor 214 two ends connect shrimp pond pool wall 211 and shrimp pond outlet 240 respectively, pond slanted floor 214 pushes up 212 away from shrimp Chi Chi gradually away from while shrimp pond, side pool wall 211 gradually.
It is moulded that the quadrangle of shrimp pond pool wall 211 refers to that depression angle viewed shrimp pond pool wall 211 formed, and the moulding essence of pond slanted floor 214 refers to the clinoplain or inclination curved surface that are formed because reducing gradually.
In order to promote the deposit buildup effect of at the bottom of pond, shrimp pond 213 further, can at the bottom of pond, shrimp pond the 213 concrete modes improving pond slanted floor, namely be that pond slanted floor 214 pushes up 214 away from shrimp Chi Chi gradually away from while shrimp pond, both sides pool wall 211 gradually, they can be the complete faces of formation one, also can be form multiple face that the division is clearly demarcated, but to think to form single curved surface be good.
Equally also be the deposit buildup effect in order to promote at the bottom of pond, shrimp pond 213, pond slanted floor 214 pushes up 214 away from shrimp Chi Chi gradually away from while three shrimp pond, side pool walls 211 gradually, is equally also that to form single curved surface be good.
Equally also be in order at the bottom of pond, shrimp pond 213 deposit buildup effect, pond slanted floor 214 pushes up 214 away from shrimp Chi Chi gradually away from while four shrimp pond, side pool walls 211 gradually, at the bottom of pond, shrimp pond now, 213 overall optimum shapings should be the bottom of a pan moulding, and shrimp pond outlet 240 is positioned at its geometric center, the deposition capability of pond, shrimp pond body 210 is now greatly improved.
In clarifier-tank, ennation 116 is for being supplied to the attachment of algae and Bacterium of biofilm, its arrangement with intensive be good, but the too intensive activity being unfavorable for current, therefore be set to clean unit array, clean unit array comprises at least two clean units 110 of length direction horizontally set and at least two clean units 110 of width horizontally set.
Same for the detergent power promoting Bacterium of biofilm on ennation under the prerequisite not hindering current, the spacing of ennation free end 118 and ennation stiff end 117 is 5 centimetres to 7.5 centimetres by the present embodiment one, and the spacing between the adjacent clean unit 110 of length direction horizontally set is 25 centimetres to 30 centimetres, the spacing between the adjacent clean unit 110 of width horizontally set is 20 centimetres to 25 centimetres.
Clarifier-tank unit 100 can arrange multiple, thus infinitely can improve its final clean-up effect, the present embodiment one comprises the clarifier-tank unit 100 of at least two horizontally sets, the clarifier-tank delivery port 140 of clarifier-tank unit 100 and the clarifier-tank water inlet 130 of adjacent clarifier-tank unit 100 mutually through and laterally flush, the clarifier-tank water inlet 130 of clarifier-tank unit 100 is in the vertical higher than its clarifier-tank delivery port 140.Because the flow inlet and water export that are in the clarifier-tank unit 100 of rear position all comparatively can be in clarifier-tank unit 100 height reduction of anteposition, therefore current flow through transversely arranged clarifier-tank unit 100 successively from the clarifier-tank unit 100 being in initiating terminal, do not need extra power in the process.
Optimization can form extra current liftway in clarifier-tank unit 100, its structure is: clarifier-tank unit 100 comprises partition 150, cut off 150 longitudinally to arrange, cut off 150 tops and top, clarifier-tank pond 122 laterally to flush, cut off at the bottom of 150 bottoms and clarifier-tank pond and be provided with water space 160 between 123, the clarifier-tank water inlet 130 of clarifier-tank unit 100 and clarifier-tank delivery port 140 are separately positioned on the clarifier-tank pool wall 121 near top, clarifier-tank pond 122.Like this after cultivation tail water current enter from clarifier-tank water inlet 130, experience the flow process got on, get off, the anti-partition 102 of the contrary setting shown in multiple Fig. 5 can also be set up further, anti-partition 102 is longitudinally arranged, anti-partition 102 bottom to be fixedly mounted at the bottom of clarifier-tank pond 123, and anti-the partition between 102 tops and top, clarifier-tank pond 122 was provided with water space 160, to promote the current lifting flowing of cultivation tail water, but too much lifting flowing can hinder again current to move ahead, and therefore number should be suitable for.
Conveniently get rid of the sediments being deposited at the bottom of clarifier-tank pond 123, set up pond bottom blowdown structure: clarifier-tank unit 100 comprises clarifier-tank sewage outlet pipe 170, clarifier-tank sewage outlet pipe 170 leads to the external world, at the bottom of clarifier-tank pond, 123 comprise clarifier-tank dirt-discherging outlet 180 and clarifier-tank baffle plate 190, this clarifier-tank baffle plate 190 can lateral displacement, clarifier-tank baffle plate 190 is covered by lateral displacement or exposed clarifier-tank dirt-discherging outlet 180, and clarifier-tank dirt-discherging outlet 180 and clarifier-tank sewage outlet pipe 170 connect.After the culture-cycle terminates, all sedimentss can be discharged in extraneous unified fermentation vat by clarifier-tank sewage outlet pipe 170 and carry out harmless treatment.
Longitudinal difference in height of first row outlet 221 and shrimp pond outlet 240 is a certain numerical value between 0.8 meter to 1.5 meters, longitudinal difference in height of second row outlet 222 and shrimp pond outlet 240 is a certain numerical value between 0.2 meter to 0.4 meter, the assemblage zone of above-mentioned number range carrys out the balance of water body deposition ability of aggregation and sediments discharge ability, is considered to the numerical intervals of the longitudinal difference in height be relatively suitable for.
Best longitudinal difference in height numerical scheme should be longitudinal difference in height of first row outlet 221 and shrimp pond outlet 240 is 1 meter, and longitudinal difference in height of second row outlet 222 and shrimp pond outlet 240 is 0.3 meter.
According to Fig. 8, Fig. 9, shown in Figure 10, ecology synthesis cultivator embodiment two of the present invention, the structure being high-order shrimp pond 200 classified emission is compared different with embodiment one, the structure of comprehensive pool 300 and clarifier-tank is then identical: high-order shrimp pond 200 comprises shrimp pond first discharge line 260, shrimp pond second discharge line 270, pond, shrimp pond body 210, shrimp pond import 230, shrimp pond first export 221 and shrimp pond second export 222, pond, shrimp pond body 210 comprises shrimp pond pool wall 211, shrimp Chi Chi push up 212 and pond, shrimp pond at the bottom of 213, at the bottom of shrimp pond pool wall 211 and pond, shrimp pond, 213 surround, shrimp pond first exports 221 and is arranged on shrimp pond pool wall 211, shrimp pond first exports 221 longitudinally higher than pool wall 211 bottom, shrimp pond, shrimp pond second exports 222 and to be arranged at the bottom of pond, shrimp pond 213, shrimp pond second exports 222 longitudinally lower than pool wall 211 bottom, shrimp pond, the through shrimp pond first that is arranged on of shrimp pond first discharge line 260 exports between 221 and comprehensive pool 300, the through shrimp pond second that is arranged on of shrimp pond second discharge line 270 exports between 222 and clarifier-tank, comprehensive pool 300 comprises comprehensive pool centre platform 310, comprehensive pool side platform 320 and comprehensive pool circular groove 330, comprehensive pool centre platform 310 and comprehensive pool side platform 320 are respectively equipped with beach face 340, comprehensive pool circular groove 330 is in closed hoop shape, comprehensive pool circular groove 330 is arranged between comprehensive pool centre platform 310 and comprehensive pool side platform 320, clarifier-tank comprises clarifier-tank unit 100, clarifier-tank unit 100 comprises clarifier-tank pond body 120, clarifier-tank water inlet 130, clarifier-tank delivery port 140 and clean unit 110, clarifier-tank pond body 120 comprises clarifier-tank pool wall 121, top, clarifier-tank pond 122, at the bottom of clarifier-tank pond 123, at the bottom of clarifier-tank pool wall 121 and clarifier-tank pond, 123 surround, top, clarifier-tank pond 122 is opened wide, clarifier-tank water inlet 130 and clarifier-tank delivery port 140 are horizontally set at clarifier-tank pool wall 121, clean unit 110 is arranged between clarifier-tank water inlet 130 and clarifier-tank delivery port 140, clean unit 110 comprises matrix 111 and ennation 116, matrix 111 is longitudinally arranged, ennation 116 horizontally set, matrix 111 comprises matrix stiff end 112 and matrix free end 113, matrix stiff end 112 is fixedly installed in top, clarifier-tank pond 122, matrix free end 113 is at the bottom of clarifier-tank pond 123, ennation 116 comprises ennation stiff end 117 and ennation free end 118, ennation stiff end 117 is fixedly installed in matrix 111, the spacing of ennation free end 118 and ennation stiff end 117 is 5 centimetres to 7.5 centimetres.
In embodiment two, shrimp pond first exports 221 and arranges shrimp pond first baffle plate 292, this shrimp pond first baffle plate 292 can length travel, shrimp pond first baffle plate 292 is covered by length travel or exposed shrimp pond first exports 221, in like manner shrimp pond second exports 222 and arranges shrimp pond second baffle 293, this shrimp pond second baffle 293 can lateral displacement, and shrimp pond second baffle 293 is covered by lateral displacement or exposed shrimp pond second exports 222.
Same, 213 moulding that can also be designed embodiment one at the bottom of the pond, shrimp pond of embodiment two, shrimp pond pool wall 211 is in quadrangle, at the bottom of pond, shrimp pond, 213 comprise pond slanted floor 214, pond slanted floor 214 two ends connect pool wall 211 bottom, shrimp pond and shrimp pond second respectively and export 222, and pond slanted floor 214 pushes up 212 away from shrimp Chi Chi gradually away from while pool wall 211 bottom, shrimp pond, side gradually.
Pond slanted floor 214 pushes up 212 away from shrimp Chi Chi gradually away from while pool wall 211 bottom, shrimp pond, both sides gradually.
Pond slanted floor 214 pushes up 212 away from shrimp Chi Chi gradually away from while three pool wall 211 bottoms, shrimp pond, side gradually.
Pond slanted floor 214 pushes up 212 away from shrimp Chi Chi gradually away from while four pool wall 211 bottoms, shrimp pond, side gradually.
Pond slanted floor 214 connects the bottom of shrimp pond pool wall 211 respectively because of two ends and shrimp pond second exports 222, longitudinal difference in height can be there is so export 222 from the bottom of shrimp pond pool wall 211 to shrimp pond second, the difference in height of the above-below direction namely in Fig. 9, longitudinal difference in height of this longitudinal difference in height i.e. pond slanted floor 214, they are all a certain numerical value between 0.7 meter to 1 meter, and shrimp pond first export 221 and longitudinal difference in height of pool wall 211 bottom, shrimp pond be a certain numerical value between 0.8 meter to 1.5 meters, the assemblage zone of above-mentioned three longitudinal difference in height number ranges carrys out the balance of water body deposition ability of aggregation and sediments discharge ability, be considered to the numerical intervals of the longitudinal difference in height be relatively suitable for.
The longitudinal difference in height numerical scheme of the best in above-mentioned numerical intervals should be shrimp pond first export 221 and longitudinal difference in height of pool wall 211 bottom, shrimp pond be 1.5 meters, shrimp pond second export 222 and longitudinal difference in height of pool wall 211 bottom, shrimp pond be 0.8 meter, longitudinal difference in height of pond slanted floor 214 is 0.8 meter.
Figure 11 represents ecology synthesis cultivator embodiment three of the present invention, and except aforesaid three longitudinal difference in height number ranges and embodiment two difference, remainder is all identical.The numerical intervals combination of embodiment three is: shrimp pond first export 221 and longitudinal difference in height of pool wall 211 bottom, shrimp pond be a certain numerical value between 1.5 meters to 2 meters, shrimp pond second export 222 and longitudinal difference in height of pool wall 211 bottom, shrimp pond be a certain numerical value between 0.2 meter to 0.4 meter, longitudinal difference in height of pond slanted floor 214 is a certain numerical value between 0.2 meter to 0.4 meter, embodiment three is also can realize so-called water body deposition ability of aggregation and sediments discharges the balance of ability, but effect comparatively embodiment two be relatively short of.
The longitudinal difference in height numerical scheme of the best of embodiment three be shrimp pond first export 221 and longitudinal difference in height of pool wall 211 bottom, shrimp pond be 1.5 meters, shrimp pond second export 222 and longitudinal difference in height of pool wall 211 bottom, shrimp pond be 0.3 meter, longitudinal difference in height of pond slanted floor 214 is 0.3 meter.
Want the desired effect reaching embodiment one, also must coordinate following using method, namely need to comprise these and specifically use step:
(a), when changing water, first open second row outlet 222, allow the cultivation sediments in high-order shrimp pond 200 discharge along with current, flow into shrimp pond discharge line 220 and go to clarifier-tank, after cultivation deposit content reduces in a large number, shut second row outlet 222;
(b), then open first row outlet 221, allow high-order shrimp pond 200 cultivation tail water go to comprehensive pool 300 by shrimp pond discharge line 220;
(c), be rich in the sedimental current of cultivation and flow through clarifier-tank, and microorganism formulation added to clarifier-tank accelerate the process that clean unit 110 Bacterium of biofilm sets up:
Throw in two bacterioids, a class is bacillus, and another kind of is nitrifying bacteria;
After the purified cultivation of each bacterial strain, picking list bacterium colony access liquid nutrient medium carries out expansion and cultivates and prepare seed liquor, bacillus adopts pancreas peptone soybean broth liquid nutrient medium (trypticasesoybroth, TSB), nitrifying bacteria adopts the Stephenson culture medium A of improvement, each bacterial strain is cultivated separately, and preparing viable bacteria concentration is respectively 10
8the seed liquor of more than cfu/mL, geometric ratio is used in combination;
Add 10mL viable bacteria seed liquor according to clarifier-tank unit 100 every cube of water body, every other day supplement in clarifier-tank unit and add once, ensure that in water, bacterial strain concentration remains on 10
3more than cfu/mL, until Bacterium of biofilm is ripe;
(d), at the bottom of clarifier-tank pond 123 deposition mud, after prawn culturing end cycle, pour in biofermentation pond by clarifier-tank dirt-discherging outlet 180 and clarifier-tank sewage outlet pipe 170, fermentation harmless treatment discharge.
Also there is following better scheme in the process of setting up for the Bacterium of biofilm in clean unit 110, increase a clarifier-tank unit 100 on the basis of two clarifier-tank unit 100 of embodiment one, amount to three clarifier-tank unit 100, then 10mL viable bacteria seed liquor is added according to every cube of water body, evenly splash bacillus geometric ratio mixed liquor 10mL in first clarifier-tank unit 100 through with high-order shrimp pond 200, evenly splash in follow-up second clarifier-tank unit 100 bacillus and nitrifying bacteria geometric ratio mixed liquor 10mL, follow-up second clarifier-tank unit 100 is evenly splashed nitrifying bacteria geometric ratio mixed liquor 10mL, every other day supplementing in each clarifier-tank unit 100 adds once, ensure that in water, bacterial strain concentration remains on more than 103cfu/mL, until Bacterium of biofilm is ripe, classification is set up Bacterium of biofilm and is conducive to all the better promoting clean-up effect, the average record of its links water quality situation can see the following form:
As can be seen here, the cultivation tail water in high-order shrimp pond can be greatly reduced by the content of suspension in water, recycles after water quality is purified.
Claims (10)
1. ecology synthesis cultivator, is characterized in that: comprise high-order shrimp pond (200), comprehensive pool (300) and clarifier-tank,
High-order shrimp pond (200) comprises shrimp pond discharge line (220), pond, shrimp pond body (210), shrimp pond import (230) and shrimp pond outlet (240), pond, shrimp pond body (210) comprises shrimp pond pool wall (211), at the bottom of shrimp Chi Chiding (212) and pond, shrimp pond (213), at the bottom of shrimp pond pool wall (211) and pond, shrimp pond, (213) are surrounded, shrimp pond pool wall (211) is in quadrangle, shrimp pond outlet (240) is arranged at the bottom of pond, shrimp pond (213), shrimp pond discharge line (220) and outlet (240) the through setting of shrimp pond, shrimp pond discharge line comprises (221) and second row outlet (222), first row outlet (221) is longitudinally higher than shrimp pond outlet (240), second row outlet (222) is longitudinally lower than shrimp pond outlet (240), first row outlet (221) and comprehensive pool (300) through setting, second row outlet (222) and the through setting of clarifier-tank,
Comprehensive pool (300) comprises comprehensive pool centre platform (310), comprehensive pool side platform (320) and comprehensive pool circular groove (330), comprehensive pool centre platform (310) and comprehensive pool side platform (320) are respectively equipped with beach face (340), comprehensive pool circular groove (330) is in closed hoop shape, comprehensive pool circular groove (330) is arranged between comprehensive pool centre platform (310) and comprehensive pool side platform (320)
Clarifier-tank comprises clarifier-tank unit (100), clarifier-tank unit (100) comprises clarifier-tank pond body (120), clarifier-tank water inlet (130), clarifier-tank delivery port (140) and clean unit (110), clarifier-tank pond body (120) comprises clarifier-tank pool wall (121), clarifier-tank Chi Ding (122), (123) at the bottom of clarifier-tank pond, at the bottom of clarifier-tank pool wall (121) and clarifier-tank pond, (123) are surrounded, clarifier-tank Chi Ding (122) opens wide, clarifier-tank water inlet (130) and clarifier-tank delivery port (140) are horizontally set at clarifier-tank pool wall (121), clean unit (110) is arranged between clarifier-tank water inlet (130) and clarifier-tank delivery port (140), clean unit (110) comprises matrix (111) and ennation (116), matrix (111) is longitudinally arranged, ennation (116) horizontally set, matrix (111) comprises matrix stiff end (112) and matrix free end (113), matrix stiff end (112) is fixedly installed in clarifier-tank Chi Ding (122), matrix free end (113) is at the bottom of clarifier-tank pond (123), ennation (116) comprises ennation stiff end (117) and ennation free end (118), ennation stiff end (117) is fixedly installed in matrix (111), the spacing of ennation free end (118) and ennation stiff end (117) is 5 centimetres to 7.5 centimetres.
2. ecology synthesis cultivator according to claim 1, it is characterized in that: at the bottom of pond, shrimp pond, (213) comprise pond slanted floor (214), pond slanted floor (214) two ends connect respectively shrimp pond pool wall (211) and shrimp pond outlet (240), pond slanted floor (214) gradually away from while shrimp pond, side pool wall (211) gradually away from shrimp Chi Chiding (212).
3. ecology synthesis cultivator according to claim 2, is characterized in that: pond slanted floor (214) gradually away from while four shrimp ponds, side pool wall (211) gradually away from shrimp Chi Chiding (214).
4. the ecology synthesis cultivator according to claim 1 or 2 or 3, it is characterized in that: comprise clean unit array, clean unit array comprises at least two clean units (110) of length direction horizontally set and at least two clean units (110) of width horizontally set, spacing between the adjacent clean unit (110) of length direction horizontally set is 25 centimetres to 30 centimetres, and the spacing between the adjacent clean unit (110) of width horizontally set is 20 centimetres to 25 centimetres.
5. the ecology synthesis cultivator according to claim 1 or 2 or 3, it is characterized in that: the clarifier-tank unit (100) comprising at least two horizontally sets, the clarifier-tank delivery port (140) of clarifier-tank unit (100) and the clarifier-tank water inlet (130) of adjacent clarifier-tank unit (100) mutually through and laterally flush, the clarifier-tank water inlet (130) of clarifier-tank unit (100) is in the vertical higher than its clarifier-tank delivery port (140).
6. ecology synthesis cultivator according to claim 4, it is characterized in that: the clarifier-tank unit (100) comprising at least two horizontally sets, the clarifier-tank delivery port (140) of clarifier-tank unit (100) and the clarifier-tank water inlet (130) of adjacent clarifier-tank unit (100) mutually through and laterally flush, the clarifier-tank water inlet (130) of clarifier-tank unit (100) is in the vertical higher than its clarifier-tank delivery port (140).
7. the ecology synthesis cultivator according to claim 1 or 2 or 3, it is characterized in that: clarifier-tank unit (100) comprises partition (150), cut off (150) longitudinally to arrange, partition (150) top and clarifier-tank Chi Ding (122) laterally flush, cut off at the bottom of (150) bottom and clarifier-tank pond and be provided with water space (160) between (123), the clarifier-tank water inlet (130) of clarifier-tank unit (100) and clarifier-tank delivery port (140) are separately positioned on the clarifier-tank pool wall (121) near clarifier-tank Chi Ding (122), clarifier-tank unit (100) comprises clarifier-tank sewage outlet pipe (170), clarifier-tank sewage outlet pipe (170) leads to the external world, (123) at the bottom of clarifier-tank pond comprise clarifier-tank dirt-discherging outlet (180) and clarifier-tank baffle plate (190), this clarifier-tank baffle plate (190) can lateral displacement, clarifier-tank baffle plate (190) is covered by lateral displacement or exposed clarifier-tank dirt-discherging outlet (180), clarifier-tank dirt-discherging outlet (180) and clarifier-tank sewage outlet pipe (170) connect.
8. ecology synthesis cultivator according to claim 4, it is characterized in that: clarifier-tank unit (100) comprises partition (150), cut off (150) longitudinally to arrange, partition (150) top and clarifier-tank Chi Ding (122) laterally flush, cut off at the bottom of (150) bottom and clarifier-tank pond and be provided with water space (160) between (123), the clarifier-tank water inlet (130) of clarifier-tank unit (100) and clarifier-tank delivery port (140) are separately positioned on the clarifier-tank pool wall (121) near clarifier-tank Chi Ding (122), clarifier-tank unit (100) comprises clarifier-tank sewage outlet pipe (170), clarifier-tank sewage outlet pipe (170) leads to the external world, (123) at the bottom of clarifier-tank pond comprise clarifier-tank dirt-discherging outlet (180) and clarifier-tank baffle plate (190), this clarifier-tank baffle plate (190) can lateral displacement, clarifier-tank baffle plate (190) is covered by lateral displacement or exposed clarifier-tank dirt-discherging outlet (180), clarifier-tank dirt-discherging outlet (180) and clarifier-tank sewage outlet pipe (170) connect.
9. ecology synthesis cultivator according to claim 6, it is characterized in that: clarifier-tank unit (100) comprises partition (150), cut off (150) longitudinally to arrange, partition (150) top and clarifier-tank Chi Ding (122) laterally flush, cut off at the bottom of (150) bottom and clarifier-tank pond and be provided with water space (160) between (123), the clarifier-tank water inlet (130) of clarifier-tank unit (100) and clarifier-tank delivery port (140) are separately positioned on the clarifier-tank pool wall (121) near clarifier-tank Chi Ding (122), clarifier-tank unit (100) comprises clarifier-tank sewage outlet pipe (170), clarifier-tank sewage outlet pipe (170) leads to the external world, (123) at the bottom of clarifier-tank pond comprise clarifier-tank dirt-discherging outlet (180) and clarifier-tank baffle plate (190), this clarifier-tank baffle plate (190) can lateral displacement, clarifier-tank baffle plate (190) is covered by lateral displacement or exposed clarifier-tank dirt-discherging outlet (180), clarifier-tank dirt-discherging outlet (180) and clarifier-tank sewage outlet pipe (170) connect.
10. the using method of ecology synthesis cultivator according to claim 9, is characterized in that comprising the steps:
(a), when changing water, first open second row outlet, allow the cultivation sediments in high-order shrimp pond discharge along with current, flow into shrimp pond discharge line and go to clarifier-tank, after cultivation deposit content reduces in a large number, shut second row outlet;
(b), then open first row outlet, allow high-order shrimp pond cultivation tail water go to comprehensive pool by shrimp pond discharge line;
(c), be rich in the sedimental current of cultivation and flow through clarifier-tank, and microorganism formulation added to clarifier-tank accelerate the process that clean unit Bacterium of biofilm sets up:
Throw in two bacterioids, a class is bacillus, and another kind of is nitrifying bacteria;
After the purified cultivation of each bacterial strain, picking list bacterium colony access liquid nutrient medium carries out expansion and cultivates and prepare seed liquor, bacillus adopts pancreas peptone soybean broth liquid nutrient medium, nitrifying bacteria adopts the Stephenson culture medium A of improvement, each bacterial strain is cultivated separately, and preparing viable bacteria concentration is respectively 10
8the seed liquor of more than cfu/mL, geometric ratio is used in combination;
Add 10mL viable bacteria seed liquor according to clarifier-tank unit every cube of water body, every other day supplement in clarifier-tank unit and add once, ensure that in water, bacterial strain concentration remains on 10
3more than cfu/mL, until Bacterium of biofilm is ripe;
D (), mud at clarifier-tank pond bottom sediments, after prawn culturing end cycle, pour in biofermentation pond by clarifier-tank dirt-discherging outlet and clarifier-tank sewage outlet pipe, fermentation harmless treatment is discharged.
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